The product in display is made of rubber and assorted colours and patterns for boys and girls.The length, width and height of the product is 9 cm x 9 cm x 9 cm respectively. Minimum recommended age for this product is 2 years.Do it again and again how many times could you catch the ball go up from the ground in one minute it is quite good game for kids to improve and manage balance, speed ,coordination and reflexes.